475970877

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4093}}^1$

素因数の和:4234

約数の個数: 32

約数和(自身を含む): 727094400

約数和(自身を除く): 251123523

約数列:

[1, 3, 9, 27, 59, 73, 177, 219, 531, 657, 1593, 1971, 4093, 4307, 12279, 12921, 36837, 38763, 110511, 116289, 241487, 298789, 724461, 896367, 2173383, 2689101, 6520149, 8067303, 17628551, 52885653, 158656959, 475970877]

約数ペア:

[(1, 475970877), (3, 158656959), (9, 52885653), (27, 17628551), (59, 8067303), (73, 6520149), (177, 2689101), (219, 2173383), (531, 896367), (657, 724461), (1593, 298789), (1971, 241487), (4093, 116289), (4307, 110511), (12279, 38763), (12921, 36837)]